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Home > Encyclopedia > 5-Methyl-3-thiophenecarboxylic acid

5-Methyl-3-thiophenecarboxylic acid

5-Methyl-3-thiophenecarboxylic acid structure

5-Methyl-3-thiophenecarboxylic acid 

structure
  • CAS No:

    19156-50-4

  • Formula:

    C6H6O2S

  • Chemical Name:

    5-Methyl-3-thiophenecarboxylic acid

  • Synonyms:

    3-Thiophenecarboxylic acid,5-methyl-;5-Methyl-3-thiophenecarboxylic acid;2-Methyl-4-thiophenecarboxylic acid;5-Methylthiophene-3-carboxylic acid

5-Methyl-3-thiophenecarboxylic acid Basic Attributes

142.17600

142.18

DTXSID90172684

2934999090

Characteristics

65.54000

1.75470

1.319g/cm3

131-132 °C

274.7ºC at 760mmHg

120ºC

1.59

0.00258mmHg at 25°C

Safety Information

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:142.18
XLogP3:1.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:142.00885060
Monoisotopic Mass:142.00885060
Topological Polar Surface Area:65.5
Heavy Atom Count:9
Complexity:124
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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